Patents
Sitemap › C30 - Crystal growth › C30B - Single-crystal growth; Unidirectional solidification of eutectic material or unidirectional demixing of eutectoid material; Refining by zone-melting of material; Production of a homogeneous polycrystalline material with defined structure; Single crystals or homogeneous polycrystalline material with defined structure; After-treatment of single crystals or a homogeneous polycrystalline material with defined structure; Apparatus therefor › C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method
Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854)
03/2012
03/14/2012CN202164376U 一种用于单晶炉降低能耗的热场装置 Thermal device for reducing energy consumption crystal furnace
03/14/2012CN202164227U 石英坩锅电弧熔制机 Quartz crucible arc melting machine
03/14/2012CN102374922A Transducer type vacuum gauge and single crystal device using the same
03/14/2012CN102373504A Silicon single crystal production method
03/14/2012CN102373503A Coated quartz crucible for polysilicon cast ingots
03/14/2012CN102373502A Method for preparing low-oxygen crucible
03/14/2012CN102373501A Crucible vacuum air deposition coating technology
03/14/2012CN102373500A Growth method for solar grade monocrystaline silicon, and equipment thereof
03/14/2012CN102372422A Method for producing quartz glass crucible by using electric arc rotary hot melting method
03/14/2012CN102371256A All-in-one machine special for washing and drying quartz crucible
03/13/2012US8133318 Epitaxially coated silicon wafer with 110 orientation and method for producing it
03/08/2012WO2012031136A2 Silicon single crystal doped with gallium, indium, or aluminum
03/08/2012WO2012029656A1 Method for producing non-linear optical crystals, non-linear optical crystals, wavelength-converting optical element, and ultraviolet radiation device
03/08/2012US20120056135 Silicon Single Crystal Doped with Gallium, Indium, or Aluminum
03/08/2012US20120055395 Czochralski crystal growth process furnace that maintains constant melt line orientation and method of operation
03/08/2012DE10393635B4 Verfahren zur Herstellung eines Siliziumwafers A method for producing a silicon wafer
03/08/2012DE102008033945B4 Verfahren zur Herstellung von mit Stickstoff dotiertem Quarzglas sowie zur Durchführung des Verfahrens geeignete Quarzglaskörnung, Verfahren zur Herstellung eines Quarzglasstrangs und Verfahren zur Herstellung eines Quarzglastiegels A process for the production of quartz glass doped with nitrogen as well as for performing the method suitable silica grain, method for producing a quartz glass strand and method for producing a quartz glass crucible
03/07/2012EP2426084A2 Process for production of polycrystalline silicon
03/07/2012EP1541721B1 Method of producing silicon monocrystal
03/07/2012CN202157147U 单晶炉坩埚上升及旋转系统中的垫板 Crystal furnace and crucible rotation system increased pad
03/07/2012CN202157143U 直拉式单晶炉用籽晶提升装置 Czochralski single crystal furnace seed lifting device
03/07/2012CN202157142U 一种石英坩埚 A silica crucible
03/07/2012CN202157141U 一种用于直拉法生长单晶的坩埚 A Czochralski crystal growth crucible
03/07/2012CN1946882B Single crystals and methods for fabricating same
03/07/2012CN102367588A Straight-pull eight-inch silicon single crystal thermal field and production method of eight-inch silicon single crystal
03/01/2012WO2012027031A1 Eddy current thickness measurement apparatus
03/01/2012WO2012026062A1 Apparatus and method for manufacturing semiconductor single crystal
03/01/2012WO2011108830A3 Single crystal cooling apparatus and single crystal grower including the same
03/01/2012US20120051082 Ti: SAPPHIRE CRYSTAL FIBER, MANUFACTURING METHOD THEREOF, AND WIDE BAND LIGHT SOURCE USING THE SAME
03/01/2012US20120048178 Process for production of polycrystalline silicon
03/01/2012US20120048083 High throughput sapphire core production
03/01/2012DE102010039752A1 Polykristallines Silicium und Verfahren zu dessen Herstellung Polycrystalline silicon, and process for its preparation
03/01/2012DE102008038810B4 Verfahren und Vorrichtung zur Herstellung eines Einkristalls aus Halbleitermaterial Method and apparatus for producing a single crystal of semiconductor material
02/2012
02/29/2012EP1508632B1 METHOD FOR PREPARATION OF Cl DOPED CdTe SINGLE CRYSTAL
02/29/2012CN102363899A Quartz crucible used for continuous material charging
02/29/2012CN102363898A Sapphire crucible for growing garnet type single crystal
02/29/2012CN101864591B Improved 800type silicon monocrystalline furnace thermal field system
02/29/2012CN101717991B Improved czochralski silicon monocrystalline furnace
02/28/2012US8123855 Device and process for growing Ga-doped single silicon crystals suitable for making solar cells
02/22/2012EP2421029A1 Anneal wafer, method for manufacturing anneal wafer, and method for manufacturing device
02/22/2012EP2420597A1 Lid for fused quartz crucible, fused quartz crucible and method for handling same
02/22/2012CN202148368U 直拉式单晶炉的可调托晶盘装置 Adjustable holder crystal disk device type monocrystalline Czochralski furnace
02/22/2012CN202148367U 单晶炉坩埚上升及旋转系统中的导轨座 Crystal furnace and crucible rotation system increased rail seat
02/22/2012CN202148366U 一种单晶炉的坩埚上升及旋转系统 Single crystal furnace crucible rising and rotating system
02/22/2012CN202148365U 直拉法单晶硅制备中具有二次投料装置的单晶炉 Preparation Czochralski single crystal silicon single crystal furnace having a secondary feeding device
02/22/2012CN202148364U 防单晶炉加热器螺栓断裂的装置 Anti-crystal furnace heater bolt break device
02/22/2012CN101851780B 一种防止硅沉积的拉晶炉热场 A method for preventing the deposition of silicon crystal pulling furnace hot field
02/22/2012CN101605732B 石英玻璃坩埚的制造方法以及制造装置 The method of manufacturing a silica glass crucible manufacturing apparatus, and
02/16/2012WO2012020681A1 Object to be treated introduction device
02/16/2012US20120037069 Method of evaluating silica powder, vitreous silica crucible, and method of manufacturing vitreous silica crucible
02/16/2012US20120037065 Crucible for silicon suitable for producing semiconductors
02/15/2012EP2418307A2 Method and apparatus for forming single crystals
02/15/2012EP2418306A2 Method for forming a single crystal
02/15/2012CN202144523U 一种提高单晶硅纵向电阻率一致性的装置 A longitudinal resistivity of single-crystal silicon devices to improve consistency
02/15/2012CN202144522U Crucible
02/15/2012CN102352534A Growing device of garnet-type single crystal
02/15/2012CN102352530A Heat shield device for CZ-Si single crystal furnace
02/15/2012CN102352529A Double-upper furnace body continuous charging silicon single crystal furnace and application method thereof
02/15/2012CN101775641B 用于多晶硅垂直定向生长的随动隔热环热场结构 Thermal insulation ring follower structure for the growth of vertically oriented polycrystalline
02/15/2012CN101503823B 掺镱四钼钨酸铋钠/钾激光晶体及其生长方法和应用 Ytterbium-doped bismuth four tungsten molybdenum sodium / potassium laser crystal growth method and its application
02/14/2012US8114218 Crucible for a crystal pulling apparatus
02/14/2012US8114216 Semiconductor single crystal growth method having improvement in oxygen concentration characteristics
02/14/2012US8114215 2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor
02/09/2012US20120031325 Crystal Growth Crucible Lid
02/09/2012US20120031323 Silicon Single Crystal Production Method
02/08/2012EP2415912A1 High-purity tellurium dioxide single crystal and manufacturing method thereof
02/08/2012EP2415910A1 Silicon single crystal production method
02/08/2012EP2415734A2 C/C composite material molded body and method for manufacturing the same
02/08/2012EP2414793A2 Systems and methods for weighing a pulled object
02/08/2012CN202140667U 水冷式阀座 Water-cooled seat
02/08/2012CN202139326U 单晶炉副炉室自动旋转装置 Puller Vice furnace chamber automatic rotary device
02/08/2012CN202139325U 单晶炉电气控制系统 Crystal furnace electrical control system
02/08/2012CN202139324U 一种上排气热场式直拉硅单晶炉石墨热场系统 One kind of exhaust thermal field type Czochralski silicon single crystal graphite furnace Thermal Systems
02/08/2012CN102345161A Crystal growth furnace heater and sapphire crystal growth furnace
02/08/2012CN102345160A Novel single crystal furnace thermal field
02/08/2012CN102345159A Vacuum high temperature furnace crucible support body
02/08/2012CN102345158A Pulling method of mono-crystalline crystal bar for improving COP (Coefficient Of Performance)
02/08/2012CN102345157A Continuous re-feeding production method of solar-grade Czochralski silicon
02/08/2012CN102345156A High-temperature furnace heating body
02/08/2012CN102345155A Pulling method for overweight As-doped crystal bar
02/08/2012CN102345154A Method and device for improving oxygen content in monocrystalline silicon crystal bar
02/08/2012CN101792925B 用于mcz单晶炉的勾形磁场的优化设计方法 Optimal Design Method for mcz Puller hook-shaped magnetic field
02/08/2012CN101570885B 一次可同时拉制十三根硅芯或其它晶体材料的高频线圈 One can simultaneously drawn thirteen crystal silicon or other material core frequency coil
02/07/2012US8110171 Method for decolorizing diamonds
02/07/2012US8110042 Method for manufacturing single crystal
02/02/2012WO2012015594A1 Mold shape to optimize thickness uniformity of silicon film
02/02/2012WO2012013887A1 Vitreous silica crucible having a polygonal opening, and method for manufacturing same
02/01/2012CN202132563U 直拉式单晶炉可调式水压安全阀 Czochralski single crystal furnace adjustable pressure relief valve
02/01/2012CN202131398U 直拉式单晶炉用坩埚驱动装置 Czochralski single crystal furnace crucible drive unit
02/01/2012CN202131397U 一种单晶炉用热屏支撑架 Single crystal furnace heat shield support frame
02/01/2012CN202131396U 带导气环的晶体生长炉热场装置 Crystals with air guide ring growth furnace thermal field devices
02/01/2012CN202131395U 一种直拉法生产单晶硅用掺杂装置 Rafa produce a direct-doped monocrystalline silicon devices
02/01/2012CN202131394U 直拉硅单晶炉用节能装置 Czochralski silicon single crystal furnace with energy-saving devices
02/01/2012CN202131393U 一种直拉法生产单晶硅用石墨坩埚夹取装置 A direct-Rafah production of monocrystalline graphite crucible gripping device
02/01/2012CN202131392U 单晶炉腔体排气系统 Crystal furnace chamber exhaust system
02/01/2012CN202131391U 一种太阳能硅单晶炉传热装置 A solar monocrystalline silicon furnace heat transfer device
02/01/2012CN102341355A Method for calculating temperature distribution in crucible
02/01/2012CN102337585A Vitreous silica crucible and method of manufacturing silicon ingot
02/01/2012CN102337584A Safety valve device for crystal pulling furnace
02/01/2012CN101571351B 坩埚保持部件及其制造方法 The crucible holding member and a method of manufacturing
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